Seeing Hou Tong take people away, Liu Tiannan let out a long breath, after such a long time of fighting, most of the true yuan in his body had been consumed.

"It's finally over!"

Putting away the Heavenly Absolute Purple Yue Diagram, Liu Tiannan walked to Mo Qingxuan's side and said, "Qing Xuan, thanks to you for lending me the ancient ruler, otherwise the Heavenly Absolute Purple Yue Diagram alone will not be enough to repel Hou Tong." ”

"Lord Willow Valley is polite." took the ancient ruler from Liu Tiannan's hand, Mo Qingxuan didn't even look at it, and directly put it into the storage bag.

In the previous battle, Hou Tong had used a few black beads to cause unprecedented damage to the medicine garden's defenses.

Therefore, in the following period of time, the disciples of Huanglong Valley began to repair the defense.

As for Li Nanxing and Mo Qingxuan, they stood quietly aside.

When the defense on the periphery of the medicine garden was almost repaired, Liu Tiannan took out a yellow drawing and said to the two: "This array is called the Xuandu Array, and it is the only spiritual array map in Huanglong Valley, I wonder if the two of you can arrange it?" ”

Hearing the name 'Xuandu Array', Li Nanxing's eyes lit up, and then he took the drawings from Liu Tiannan's hand and studied them carefully.

Through observation, Li Nanxing found that this Xuandu Array was quite mysterious, if he expected it to be true, this Spirit Array diagram should be derived from the most common four-elephant formation in the Spirit Realm.

In addition, on this spirit array diagram, many elements that the Four Elephant Formation does not have been added.

In order to be able to understand this array in detail, Li Nanxing decided to use his spiritual sense to spy on it.

With the release of his spiritual sense, Li Nanxing entered a mysterious world, only to see that above his head was a huge disk, with a square frame in the middle, which was engraved with ancient and wonderful runes. As for the surroundings, there are four different guardian beasts: the green dragon, the white tiger, the vermilion bird, and the Xuanwu.

"What a mysterious formation!"

Li Nanxing muttered, and then cast his gaze to the east, and what he saw was a huge green dragon, with a body like a long snake and a unicorn head, a face with long whiskers and horns like a deer, and five claws, with a mighty appearance, and two sharp swords on his head.

Just when Li Nanxing was shocked by the size of this green dragon, the white tiger in the west roared at him.

Li Nanxing looked back and saw that the white tiger's whole body was like snow, and there was not a trace of miscellaneous hair on his body, and in his hand he kept waving a huge steel fork.

Li Nanxing glanced at the white tiger a few times, and then moved his gaze to the Suzaku in the south, only to see that its body was like a fireball, its tail was like a long snake, and it had a pair of red eyes on its head.

Li Nanxing knew that this was the regular appearance of the Vermilion Bird, but what really surprised him was the bright red flame above the Suzaku head.

According to Li Nanxing's understanding, that flame should be Suzaku's natal true fire, and it is also Suzaku's biggest killing move, but I just don't know if it's true or not.

In other words, if the flame above Suzaku's head was indeed its natal true fire, and not false, then the power of this array should be quite terrifying.

However, Li Nanxing quickly denied this conjecture.

If the Southern Guardian Beast in the Xuandu Formation really possessed the legendary Natal True Fire, then I am afraid that this formation would be snatched by the cultivators of the entire Spirit Realm, so it would not fall into the hands of the Yellow Dragon Valley.

Without thinking about it anymore, Li Nanxing moved his gaze to the Xuanwu in the north.

Li Nanxing knew that this divine beast was a kind of spiritual creature composed of a green turtle and a red snake, which could devour all living beings in heaven and earth.

Among them, the most surprising thing was the black shell on Xuanwu's body and a blue mark on the top of its head.

Looking at the blue mark, Li Nanxing couldn't help but take two steps forward, and when he stopped, he found that there were actually two words written on the blue mark—Shenwu!

Li Nanxing read it lightly, and then he floated up, and couldn't help but want to take the seal.

"Roar!"

Xuanwu on the side saw that his body swung violently, and he actually hit Li Nanxing fiercely.

Li Nanxing saw that his body turned into a streamer, and when he reappeared, he was already under the huge disk.

Looking at the Shenwu seal on the top of Xuanwu's head, Li Nanxing thought in his heart: "It seems that the things in the spirit array are all illusory things, and the natal true fire on the top of the Suzaku head is not real. ”

After knowing this, Li Nanxing didn't stay in the illusion for long, and immediately put away his spiritual sense and returned to reality.

"Li Gongzi, what did you find?" Seeing Li Nanxing reply, Liu Tiannan asked.

"There have been some discoveries." Li Nanxing paused for a moment and said, "This formation originates from the Four Elephants Formation, the only difference is that the guardian beasts inside have some more things on their bodies, maybe it is to increase the power of the formation, right?" ”

"That's true, I don't know if Li Gongzi can be sure of the formation?"

It was Liu Tianyuan who spoke, although he didn't know how powerful the Xuandu Array was, but from the perspective of inheritance, it was obviously not weaker than the formation they had laid out here before.

"You can give it a try, but you won't know until you've tried it."

When he was in the illusion, Li Nanxing had already mastered the method of arranging the formation, and the reason why he answered like this at this moment was nothing more than out of modesty.

On the other hand, although Li Nanxing was sure to arrange the Xuandu Array, he had certain doubts about the power of this array.

If the things on those spirit beasts are substantial, it would be better, but I'm afraid that those are superficial phenomena.

In other words, if those things are really just for the surface, then the power of the Xuandu Circle will also be greatly reduced, just ask, what is the use of arranging a spirit array that does not play a role?

Li Nanxing wasn't sure about his conjecture, but even if he didn't want to come to this formation, it shouldn't be a problem to trap a Fuhu Realm cultivator, and for Huanglong Valley, being able to do this was already quite good.

So next, Li Nanxing began to try to set up the formation according to his understanding of the Xuandu Array.

Because he was too familiar with the Four Elephant Formation, Li Nanxing could be said to be very relaxed when he arranged the Xuandu Formation. In the end, it only took him half an hour to arrange this spirit array.

"This is the Xuandu Circle?"

Looking at the formation that appeared in front of him, some of the Yellow Dragon Valley disciples led by Guan Xingren on the side all cast envious glances at Li Nanxing, after all, among them, none of them were proficient in the way of the Spirit Array.

Li Nanxing nodded and said, "Just now in the illusion realm, I was a little clumsy, and I couldn't see that this array was actually a third-order trapped array. Let me tell you this, it is impossible for a monk below the Fuhu Realm to break into here. ”

"Then what if Hou Tong brings someone in person?"

Li Nanxing glanced at Mo Qingxuan and gave an uncertain answer: "It's hard to say!" ”

"Whatever, as long as he can trap the monks below the Fuhu Realm, I'll try the power of this formation first." After saying this, Liu Tianyuan pulled out the tiger head knife in his hand.

With a low shout, Liu Tianyuan cast the Seven Star Pleated Flower Knife Technique, slashing at the waves on the east side.

Bang!

A sound came, and in the middle of the light, a huge whirlpool appeared.

Just as everyone was staring at the whirlpool, a huge dragon head poked out of it.

The green dragon seemed to have a spirit, stared at everyone present, and then slowly shrank back.

"Big brother, this formation is really powerful, you should be relieved this time, right?" Seeing that he couldn't shake the spirit array with one sword, Liu Tianyuan said with a smile.